DAC2 Lab Evaluation - AVMENTOR.net
DAC2 HGC - "Very High Level of Performance, Very Low Distortion"
"The noise spectrum shows that the DAC2 HGC is indeed a very quiet device without problems of interference or hum."
"Frequency response is flat across the entire range of measurement without a visible cut-off towards the lower frequencies, and with a rather mild roll-off at very high frequencies close to 80kHz. The differences between the two channels are small, in the range of 0.2dB."
"The THD+N Vs Frequency graph does not hide any unpleasant surprises. The curves (for an output level of 1Vrms) are below 0.003% with an apparent increasing trend from the 10kHz upwards but with minimal level-depended variation, an indication for a good analog stage design."
"The intermodulation distortion was also equally low, about 0.0006% (IMD/SMPTE)."
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